nodeInfos = append(nodeInfos, ni)
			}
			nodes, _ := nodesWherePreemptionMightHelp(nodeInfos, tt.nodesStatuses)
			if len(tt.expected) != len(nodes) {
				t.Errorf("number of nodes is not the same as expected. exptectd: %d, got: %d. Nodes: %v", len(tt.expected), len(nodes), nodes)
			}
			for _, node := range nodes {
				name := node.Node().Name
				if _, found := tt.expected[name]; !found {

				{Name: "nodeA", Score: framework.MaxNodeScore},
				{Name: "nodeB", Score: framework.MaxNodeScore},
				{Name: "nodeC", Score: 0},
			},
		},
		{
			name: "Default behaviour No taints and tolerations, lands on node with no taints",
			//pod without tolerations
			pod: podWithTolerations("pod1", []v1.Toleration{}),
			nodes: []*v1.Node{
				//Node without taints

											Values: []string{
												"node1",
												"node2",
											},
										},
									},
								},
							},
						},
					},
				},
			},
			expectedNodeNames: []string{
				"node1",
				"node2",
			},
		},
		{
			name: "PV node affinity required multiple match expressions with multiple nodes",
			pv: &v1.PersistentVolume{

	}

	if f.componentVersion == "multiVersion" {
		return map[string][]string{
			"node1": {"node1"},
			"node2": {"node2"},
		}, nil
	}

	return map[string][]string{
		f.componentVersion: {"node1"},
	}, nil
}

const fakeCurrentEtcdVersion = "3.1.12"

func getEtcdVersion(v *versionutil.Version) string {
	etcdVer, _, _ := constants.EtcdSupportedVersion(constants.SupportedEtcdVersion, v.String())

	}

	// Fetches the cluster configuration
	// NB in case of control-plane node, we are reading all the info for the node; in case of NOT control-plane node
	//    (worker node), we are not reading local API address and the CRI socket from the node object
	initCfg, err := configutil.FetchInitConfigurationFromCluster(client, nil, "upgrade", !isControlPlaneNode, false)
	if err != nil {

		testSchedulerProfile2 = "test-scheduler-profile-2"
		testSchedulerProfile3 = "test-scheduler-profile-3"
	)

	nodes := []runtime.Object{
		st.MakeNode().Name("node1").UID("node1").Obj(),
		st.MakeNode().Name("node2").UID("node2").Obj(),
		st.MakeNode().Name("node3").UID("node3").Obj(),
	}

	cases := []struct {
		name                        string

      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "description": "MinIO Nodes Grafana Dashboard - https://min.io/",
  "editable": true,
  "fiscalYearStartMonth": 0,
  "gnetId": 15306,
  "graphTooltip": 0,
  "id": 267,
  "links": [
    {
      "icon": "external link",

	// not share the same nomenclature for nodes. For example, Kubernetes may
	// refer to a given node as "node1", but the storage system may refer to
	// the same node as "nodeA". When Kubernetes issues a command to the storage
	// system to attach a volume to a specific node, it can use this field to
	// refer to the node name using the ID that the storage system will
	// understand, e.g. "nodeA" instead of "node1". This field is required.

		},
	})
	defer store.Stop()
	// In background, update the store.
	go func() {
		store.Add(makeTestPodDetails("pod1", 2, "node1", map[string]string{"label": "value1"}))
		store.Add(makeTestPodDetails("pod2", 3, "node1", map[string]string{"label": "value1"}))
		store.Add(makeTestPodDetails("pod3", 5, "node2", map[string]string{"label": "value2"}))
	}()

	// list by empty MatchValues.

        for (NodeState node : nodes) {
            if (node.isSelected()) {
                consumer.accept(node);
            }
        }
    }

    @Override
    public List<ComponentState> getDependents() {
        List<ComponentState> incoming = Lists.newArrayListWithCapacity(nodes.size());
        for (NodeState node : nodes) {